PICALO 2008 Paper #P135 (Growth and Dielectric Properties of Ta2O5 Single Crystal Fibers)
Growth and Dielectric Properties of Ta2O5 Single Crystal Fibers
Authors:
Yijian Jiang, Institiute of Laser Engineering, Beijing University of Technology; Beijing Peoples Republic of China
Ruyan Guo, Pennsylvania State University ; University Park PA USA
A.S. Bhalla, Pennsylvania State University ; University Park PA USA
Presented at PICALO 2008
Single crystal fibers of Ta2O5 have been grown by the Laser Heated Pedestal Growth (LHPG) method up to several cm in length with diameters of 1.1 mm. The as grown crystal, characterized by X-ray diffraction, dielectric measurement and thermal expansion analysis, have Htri-Ta2O5 symmetry. Dielectric permittivity, loss tangent a...$28.00
PICALO 2008 Paper #P134 (Research on Multi-purpose Laser Integrated Machine for Auto Clutch)
Research on Multi-purpose Laser Integrated Machine for Auto Clutch
Authors:
Zhengfeng Yan, Wuhan University of Technology; Huangshi Peoples Republic of China
Dong Yan, Hubei Triring Clutch Co., Ltd.; Huangshi, Hubei Peoples Republic of China
Presented at PICALO 2008
The emphasis of this study lies in the research of multi-purpose laser integrated technology process and equipment and the application on the auto clutch manufacturing. The multi-purpose laser integrated machine is developed on the process parameters optimizing, structure layout and control system, laser movement element and laser exchange element. It can finish laser cutting, laser welding and laser hardening with one ...$28.00
PICALO 2008 Paper #P132 (Laser Cladding Layer Height Automatic Detecting Control)
Laser Cladding Layer Height Automatic Detecting Control
Authors:
Huilai Sun, School of Mechanical and Electronic Engineering, Tianjin Polytechnic University; Tianjin Peoples Republic of China
Zhao Fangfang, Tianjin Polytechnic University; Tianjin Peoples Republic of China
Lin Shuzhong, Tianjin Polytechnic University; Tianjin Peoples Republic of China
Qi Xiangyang, Tianjin Polytechnic University; Tianjin Peoples Republic of China
Presented at PICALO 2008
Laser cladding layer height was uniformity, which will directly affect the quality of laser cladding surface and processing accuracy. Right through the laser cladding layer height automatic detecting contro...$28.00
PICALO 2008 Paper #P129 (High-power Laser Processing System for 3D Cutting and Welding of Automotive Panels)
High-power Laser Processing System for 3D Cutting and Welding of Automotive Panels
Authors:
Menghua Jiang, Institute of Laser Engineering of Beijing University of Technology; Beijing Peoples Republic of China
Baohua Wang, Institute of Laser Engineering of Beijing University of Technology; Beijing Peoples Republic of China
Hui Yongling, Institute of Laser Engineering of Beijing University of Technology; Beijing Peoples Republic of China
Liu Bo, Institute of Laser Engineering of Beijing University of Technology; Beijing Peoples Republic of China
Li Qiang, Institute of Laser Engineering of Beijing University of Technology; Beijing Peoples Republic of China$28.00
PICALO 2008 Paper #P128 (Seam Tracking during Laser Beam Welding of Tailored Blanks with Vision Sensor)
Seam Tracking during Laser Beam Welding of Tailored Blanks with Vision Sensor
Authors:
Yuanyuan Zou, Shenyang Institute of Automation, Chinese Academy of Sciences; Shenyang Peoples Republic of China
Mingyang Zhao, Shenyang Institute of Automation, Chinese Academy of Sciences; Shenyang Peoples Republic of China
Lei Zhang, Shenyang Institute of Automation, Chinese Academy of Sciences; Shenyang Peoples Republic of China
Chunying Jiang, Shenyang Institute of Automation, Chinese Academy of Sciences; Shenyang Peoples Republic of China
Presented at PICALO 2008
The main challenges in modern design of automobile bodies are reduction in weight and maximization of th...$28.00
PICALO 2008 Paper #P123 (Investigation on Nd:Yag Laser-Tig Hybrid Welding with Filler Wire)
Investigation on Nd:Yag Laser-Tig Hybrid Welding with Filler Wire
Authors:
Wu Shikai, beijing university of technology; beijing Peoples Republic of China
Xiao Rongshi, Beijing University of Technology; Beijing Peoples Republic of China
Zhang Song, Beijing University of Technology; Beijing Peoples Republic of China
Chen Kai, Beijing University of Technology; Beijing Peoples Republic of China
Presented at PICALO 2008
Laser-arc hybrid welding is considered one of the most promising joining technologies and has worldwide been elaborated for various applications in automobile, shipbuilding, and rail vehicle industries since 1980s. Compared to laser-MIG hybrid w...$28.00
PICALO 2008 Paper #P120 (Experimental Study on the Quality of Material Surface Applied Laser-chemical Combined Etching)
Experimental Study on the Quality of Material Surface Applied Laser-chemical Combined Etching
Authors:
Yao Yansheng, Anhui Institute of Architecture and Industry; Hefei Peoples Republic of China
Genfu Yuan, Anhui Institute of Architecture and Industry; Hefei Peoples Republic of China
Bichao Xu, Anhui Institute of Architecture and Industry; Hefei Peoples Republic of China
Huaqi Liang, Anhui Institute of Architecture and Industry; Hefei Peoples Republic of China
Yuanlong Chen, Hefei University of Technology ; Hefei Peoples Republic of China
Shaofeng Zhu, Anhui Institute of Architecture and Industry; Hefei Peoples Republic of China
Presented ...$28.00
PICALO 2008 Paper #P119 (Study on Laser Repair Welding to Brazing Bead of 6063 Aluminum Alloy)
Study on Laser Repair Welding to Brazing Bead of 6063 Aluminum Alloy
Authors:
Zhao Xudong, Beijing University of Technology; beijing Peoples Republic of China
Chen Kai, Beijing University of Technology; Beijing Peoples Republic of China
Xiao Rong-Shi, Beijing University of Technology; Beijing Peoples Republic of China
Presented at PICALO 2008
As for precise components of aluminum alloy by brazing, the tradition techniques, such as electronic beam welding and TIG/MIG, are not suitable for repairing the defects which were found in the brazing seam during the brazing process. Laser may be the best one of all heat sources because of its advantages, like high energy density...$28.00
PICALO 2008 Paper #P118 (Spectroscopic Investigation of Laser-Induced Plasma in Co2 Laser Welding Aluminum Alloys)
Spectroscopic Investigation of Laser-Induced Plasma in Co2 Laser Welding Aluminum Alloys
Authors:
Dongyun Zhang, Beijing University of Technology; Beijing Peoples Republic of China
Junfeng Qi, Beijing University of Technology; Beijing Peoples Republic of China
Xubao Wang, Beijing University of Technology; Beijing Peoples Republic of China
Rongshi Xiao, Beijing University of Technology; Beijing Peoples Republic of China
Teichuan Zup, Beijing University of Technology; Beijing Peoples Republic of China
Presented at PICALO 2008
Laser-induced plasma obtained during the process of CO2 laser welding aluminum alloys have been studied. Laser-induced pl...$28.00
PICALO 2008 Paper #P117 (Effect of Beam Factors on Beam-focusing Characters and Laser Penetration Welding)
Effect of Beam Factors on Beam-focusing Characters and Laser Penetration Welding
Authors:
Hong Chen, Institute of Laser Engineering, Beijing University of Technology; Beijing Peoples Republic of China
Xubao Wang, Beijing University of Laser Technology ; Beijing Peoples Republic of China
Junfeng Qi, Beijing University of Laser Technology ; Beijing Peoples Republic of China
Tiechuan Zuo, Beijing University of Laser Technology ; Beijing Peoples Republic of China
Presented at PICALO 2008
Laser beams could supply energy directly to a small region though focusing on different materials without heating the rest of the material. Characters of laser beam itself sh...$28.00
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